#8A64B2
Closest named color: Deep Lavender (#8D5EB7). oklch(57.4% 0.123 305.3), rgb(138, 100, 178).
Aa
White text reads best on this color (4.61:1).
About this color
#8A64B2 is a medium-dark, moderately saturated purple. In OKLCH its lightness is 57%, its chroma 0.123 and its hue 305°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Deep Lavender (#8D5EB7), ΔE 0.018 away. White text reads best on it, at 4.61:1.
| Hue family | Purples |
| Lightness | medium-dark (57%) |
| Chroma | moderately saturated (0.123) |
| Temperature | in between |
| Nearest name | Deep Lavender (#8D5EB7) |
| Black text | 4.54:1 |
| White text | 4.61:1 |
Values
| HEX | #8A64B2 |
| RGB | rgb(138, 100, 178) |
| HSL | hsl(269, 34%, 55%) |
| OKLCH | oklch(57.4% 0.123 305.3) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #8A64B2 | 4.61:1 | AA | Lc -77.4 | Fine for body text |
| Black text on #8A64B2 | 4.54:1 | AA | Lc 32.1 | Non-text elements, placeholder text |
| #8A64B2 text on white | 4.61:1 | AA | Lc 71.9 | Content text, not long reading |
| #8A64B2 text on black | 4.54:1 | AA | Lc -29.7 | Dividers and decoration only |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 600.
-
Step 50
50
#F6F4F9
oklch(97% 0.007 304.2)
-
Step 100
100
#ECE7F3
oklch(93.5% 0.017 304.8)
-
Step 200
200
#DED4EA
oklch(88.5% 0.032 306.2)
-
Step 300
300
#C9B8DE
oklch(80.9% 0.056 305.4)
-
Step 400
400
#AE93CD
oklch(70.8% 0.088 305.5)
-
Step 500
500
#9A77C0
oklch(63.2% 0.113 305.4)
-
Step 600
600 (this color)
#8A64B2
oklch(57.4% 0.123 305.3)
-
Step 700
700
#704E94
oklch(49.1% 0.114 305)
-
Step 800
800
#5B4078
oklch(42.7% 0.094 305)
-
Step 900
900
#4B3761
oklch(37.8% 0.073 305.1)
-
Step 950
950
#2C2039
oklch(27% 0.048 305.5)
#8A64B2 with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #5174B5 | 0.087 |
| Deuteranopia (no green cones) | #5A75B0 | 0.080 |
| Tritanopia (no blue cones) | #847182 | 0.092 |
| Achromatopsia (no color) | #757575 | 0.123 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8A64B2
#8A64B2
oklch(57.4% 0.123 305.3)
- #688529
#688529
oklch(57.5% 0.123 125.2)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #8A64B2, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Lavender #8D5EB7 ΔE 0.018
- Deep Lilac #966EBD ΔE 0.036
- Amethyst #9B5FC0 ΔE 0.038
- Dark Lavender #856798 ΔE 0.044
- Dark Lilac #9C6DA5 ΔE 0.048
- Faded Purple #916E99 ΔE 0.054
- Soft Purple #A66FB5 ΔE 0.058
- Medium Purple #9370DB ΔE 0.067
Use #8A64B2 in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.